USD391277SExpiredUtility
Double lens microscope
Est. expiryJan 3, 2016(expired)· nominal 20-yr term from priority
Inventors:Toshikatsu Yamada
21
PatentIndex Score
1
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a double lens microscope, as shown.
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